Jobs Fullstack

Who we are

We’re a fast-growing telehealth product launched in 2025, focused on the US market. Our platform connects patients with doctors for weight-loss treatment, prescriptions, and insurance-covered telehealth visits.

We work in a HIPAA-conscious environment where reliability, security, and responsible handling of sensitive information are essential. Our user base is growing quickly, and our team is remote-first across multiple countries.

Role Overview

We're looking for a Senior Full-Stack Engineer to help build and scale the applications our patients and internal teams use every day. You'll work across the stack using React, Next.js, Node.js, and TypeScript, partnering closely with product managers, designers, QA engineers, and fellow developers to turn ideas into reliable, production-ready features.

This isn't a frontend role with occasional backend work, or vice versa. We expect you to own features end-to-end, from designing APIs and implementing backend services to building intuitive, high-performance user interfaces. You'll bring strong technical judgment to the table, knowing when a solution won't scale, identifying potential bottlenecks early, and writing code that others can confidently build upon.

We expect engineers to influence technical decisions and system architecture, challenge assumptions when appropriate, and do more than simply implement predefined tickets.

What matters to us just as much as the tech stack is how you approach your work. We're looking for someone who takes ownership, follows through on commitments, and speaks up when something doesn't look right instead of waiting to be told. Real patients use what we build, and that tends to attract engineers who genuinely care about getting it right.

This role is a great fit for a senior engineer who enjoys building products across the stack, cares deeply about UX, performance, reliability, maintainability, and protecting sensitive data through secure design and strong encryption practices, and treats AI-assisted development tools as a normal part of the daily workflow, not a novelty.

What you'll do

• Build and maintain patient-facing and internal applications using React, Next.js, Node.js, and TypeScript, delivering complete features across both the frontend and backend.
• Design, build, and evolve backend APIs and services, integrating with our commerce platform, Python-based microservices, and cloud infrastructure.
• Release in small, reversible increments backed by CI/CD, automated tests, and observability, rather than big-bang launches.
• Favor pragmatic, well-balanced solutions over gold-plating. Ship something robust and useful first, then iterate based on real feedback.
• Own what you ship end-to-end. Quality, reliability, performance, security, and operational readiness don't stop at merge.
• Bake security, privacy, and HIPAA-conscious data handling into every change, not as an afterthought.
• Turn Figma designs into responsive, accessible user interfaces with close attention to UX, accessibility, and Core Web Vitals.
• Build secure and scalable media delivery and asynchronous processing workflows.
• Collaborate with Product, Design, QA, and other engineers to validate solutions and prioritize what delivers the most value for patients.

• Take code reviews seriously, both giving and receiving feedback, and actively share knowledge as the stack evolves.

   

Success in this role looks like

• Performance, reliability, and maintainability remain first-class concerns across both frontend and backend services.
• Deployments stay low-risk and reversible through small, incremental releases rather than big-bang launches.
• Production issues are rare, and when they do occur, they're easy to diagnose and resolve.
• Sensitive data flows are handled correctly, with no PHI or security surprises.

• Your code reviews and technical decisions visibly raise the engineering bar across the team.

   

Team & Culture

• Direct, no-nonsense communication culture; disagreeing with your lead is normal and encouraged.
• Scrum/Kanban hybrid workflow with mandatory code reviews.

• A team that genuinely values engineering quality and initiative

   

Hiring Process

We aim to complete the hiring process within approximately two weeks.

1. Introductory call with a recruiter (30 minutes)
2. Technical interview with the Team Lead and Tech Lead (90 minutes)
3. Final interview with the Team Lead and CTO (45-60 minutes)
4. Reference check

5. Offer

    

Benefits

• Competitive compensation based on your experience and skills.
• Flexible schedule and remote work options.
• 20 working days of paid vacation per year.
• 5 paid sick days per year.
• Conferences, workshops, webinars, and training. We invest in your growth.
• Opportunity to build a product used daily by thousands of patients in the US healthcare market.
• Company-provided equipment.

• Paid AI tooling subscriptions (Claude Code, GitHub Copilot, Cursor, or similar).

   

Job Requirements

Must have:

• 5+ years of professional software engineering experience building production applications with React, Next.js, Node.js, and TypeScript.
• Experience designing and implementing REST and/or GraphQL APIs, authentication flows, and backend services using Node.js and TypeScript.
• Experience designing secure authentication and authorization flows (JWT, OAuth, session-based authentication, etc.).
• Experience designing data models and working with relational and/or NoSQL databases.
• Experience with state management approaches.
• Solid understanding of web performance, accessibility (WCAG), and SEO considerations in a Next.js environment.
• Experience working with AWS services such as S3, CloudFront, Lambda, or similar cloud infrastructure.
• Hands-on production experience building and evolving software over time. You understand what breaks in production, how to debug it, and how your technical decisions affect the product beyond the initial release.
• Regular hands-on use of AI-assisted development tools (Claude Code, Codex, GitHub Copilot, Cursor, or similar) as part of your daily workflow.
• Strong ownership mindset. You understand the business context, make pragmatic technical decisions, and ship reliable solutions.

• Upper-Intermediate (B2) English or higher, with the ability to communicate effectively in written and spoken technical discussions.

   

Bonus points:

• A degree in Computer Science or a related field is a plus.
• Experience in healthcare, telehealth, or other regulated domains (e.g. HIPAA) is a strong plus.
• Experience building or working with a design system or component library.
• Experience with Stripe or other payment and checkout flows.
• Experience integrating with e-commerce platforms (e.g. Magento 2 via GraphQL/REST APIs, or similar).
• Experience with performance and monitoring tools such as Datadog, AWS CloudWatch, Lighthouse, Web Vitals, and similar.
• Experience building video platforms, streaming applications, media delivery systems, or large-scale file upload workflows is a strong plus.

We're hiring a Junior Full Stack Developer (React + Node.js) to join our team and work on a booking platform for activities — yachts, diving, and tours. You'll contribute to both the frontend and backend of the product, building features that help users discover and book experiences online, while collaborating closely with developers to deliver high-quality solutions on time. 

Requirements: 

• Knowledge of JavaScript, React, Node.js (Nest), TypeScript, HTML5, CSS3 
• Experience with relational and no-sql databases    
• Knowledge of Rest API 
• Experience in Agile environment (Scrum or Kanban). 
• Self-motivated, dedicated, and willing to go the extra mile; 
• English: working proficiency (async team communication) 

Responsibilities: 

• Enhance and develop existing application 
• Improve visual representation of existing web application 
• Communicate with developers, designers and product owners 
• Ensure timely delivery of solutions according to specification and design

Recruitment Process: 

1. HR Interview 
2. Tech & Final Interviews 
3. Job Offer 

We Offer: 

• Innovation Culture: Work in a team that actively experiments with AI and modern development approaches    
• Flexible Work: Remote work or a modern office in Kyiv   
• Generous Time Off: 20 paid vacation days + 15 sick leave days annually   
• Professional Growth: Compensation for courses, certifications, and learning resources   
• Cutting-Edge Tools: Access to premium AI tools (Cursor Pro, Сlaude Code, GitHub Copilot, etc.)

Meet your project

Here, you’ll build the platform that lets insurance professionals close deals faster, serve clients better and see their entire business in real time.

Our client runs insurance operations end to end: brokers, MGAs and coverholders use it to manage quotes, policies, renewals, claims and accounting on one cloud platform. Thousands of insurance professionals across more than 20 countries rely on it every day to grow revenue, onboard clients faster and make smarter decisions with real-time data. Now they are starting a greenfield initiative to build the next generation of this platform from scratch.

You’ll be the engineer who architects and ships this new multi-tenant SaaS product from the ground up.

Your mission

🔹Architect and implement core backend and frontend components for a brand-new SaaS platform
🔹Drive technical decisions on system design, scalability, security and maintainability
🔹Build robust APIs, data models and business logic using Node.js, NestJS and TypeScript
🔹Develop advanced, high-quality user interfaces in React, ensuring a seamless and modern UX
🔹Set up and optimize cloud infrastructure on AWS, leveraging Aurora, Redis, Docker and Kubernetes
🔹Integrate AI-powered features and automation tools to accelerate development and enhance product capabilities
🔹Establish and enforce engineering best practices, code quality standards and CI/CD pipelines
🔹Collaborate closely with product managers and UX/UI designers to translate requirements and mockups into production-ready features
🔹Take full ownership of features from concept to deployment, including performance optimization and troubleshooting
🔹Lay the groundwork for future microservices architecture and event-driven patterns
🔹Contribute to technical documentation and knowledge sharing within the team

You’ll feel at home here if you

🔹Have proven experience as a full stack developer working across both backend and frontend
🔹Bring strong frontend expertise in React with solid HTML/CSS skills and a strong focus on UX/UI quality
🔹Bring strong backend experience with Node.js and NestJS, including building applications from scratch and designing scalable architectures
🔹Have advanced proficiency in TypeScript across both frontend and backend
🔹Are proficient in AI coding tools and agents, including LLMs, RAG and AI agents, with experience integrating AI-powered solutions into full-stack applications
🔹Have hands-on experience with AWS, Docker and Kubernetes
🔹Have experience with PostgreSQL, preferably Aurora, Redis and understanding of caching strategies
🔹Understand system design, including monolith and microservices approaches and how to evolve between them
🔹Have basic DevOps and security awareness
🔹Are comfortable working in a fast-paced environment, delivering MVPs quickly and collaborating closely with product and UX teams
🔹Speak English at upper-intermediate level or higher

Bonus points

🔹Familiarity with event-driven architecture, Kafka is a plus

Why you’ll never be bored

🔹Greenfield from day one: you shape the architecture and technology choices, not inherit someone else’s decisions
🔹Direct access to leadership: you work closely with technical leadership and influence the future evolution of the platform
🔹Fast delivery cycles: MVP in 2 months, clear product vision and a long-term roadmap with potential to grow into lead or architect roles

Your path to the team

1. HR interview
2. Technical interview with Group Manager
3. Technical and architectural interview with Head of R&D
4. References
5. Offer

Why YozmaTech

Yozma means initiative, and here it’s a way of working. You join Israeli product teams as one of them, bring ideas to the table and watch them ship in days. Smart people around you, AI in everyday work, and products you’ll be proud to show. Our people stay with us 4+ years on average, and we think that says it all.

What you get

🔹15 paid vacation days
🔹7 sick days, no documents needed
🔹Paid state holidays
🔹Remote-first, long-term contract
🔹B2B+ for engineers outside Ukraine

Ready to architect the platform that powers insurance worldwide?

About the project:

We’re looking for a Senior Full-Stack Developer (frontend focus) to join a project for a Dutch bookkeeping platform that is modernizing its accounting core: moving from legacy single-entry logic to a database-backed double-entry model, with better ledger-code management and reconciliation. The live platform stays fully operational, so all changes are delivered safely within the existing architecture, together with the client’s engineering team.

This is a frontend-focused role: React and production MobX experience are the core, while Java/Spring knowledge helps you deliver features end to end. Full-time, approximately 6 months.
Start & timeline:

We’re hiring in advance. The project is currently in Phase 2, and the role starts with Phase 3, expected in early January 2027 (exact date TBC). We’ll keep you updated throughout the hiring process.

Your team:

You’ll join an established Techstack team and work closely with the client’s internal engineers. The team includes a Project Manager, Lead Software Engineer, QA Engineer, Senior Full-Stack Developer (this position), 2 Back-End Developers, plus the client’s Solution Architect and CTO. We work through daily stand-ups, sprint reports, regular code reviews, and close communication with the client’s developers.

Culture:

We uphold high standards in the tech industry and continuously evolve to meet them. Every team member can influence the product, the company, internal processes, and their own professional growth. We also regularly organize team-building activities to keep a friendly atmosphere and simply enjoy time together.

Technical stack:

• Frontend: React, MobX, TypeScript, JavaScript
• Backend: Java, Spring, Hibernate, JPA, Redis
• Database: MariaDB, PostgreSQL, Flyway
• Testing: API/Cucumber, JUnit 5, WireMock, frontend/browser testing
• CI/CD & hosting: SonarCloud, CI pipelines, Docker, Linux, WAR deployment, AWS S3
• Tools: Jira, Confluence, Miro, Slack, Figma
• Practices: feature flags, code reviews, small PRs, regular releases

Your responsibilities:

• Develop and maintain features in existing React/MobX applications used by clients and bookkeepers
• Build administrative and configuration interfaces for ledger management and accounting workflows
• Implement searchable lists, forms with validation, role-based permissions, and reconciliation views
• Integrate frontend functionality with existing Java/Spring back-end APIs
• Support back-end development when needed for end-to-end delivery
• Make sure changes do not disrupt existing functionality in the live production platform
• Write and maintain frontend and browser-level automated tests
• Deliver changes through focused pull requests, feature flags, and regular releases
• Collaborate with the Tech Lead, back-end developers, QA, PM, and the client’s engineering team
• Participate in code reviews, daily stand-ups, demos, and acceptance testing

It’s about you:

• Strong commercial experience with React, TypeScript, and JavaScript
• Hands-on production experience with MobX
• Working knowledge of Java and Spring for end-to-end feature development
• Experience building admin/configuration interfaces, searchable lists, forms with validation, and role-based access
• Experience working with large existing codebases and maintaining backward compatibility
• Experience with feature flags, CI/CD, and small, focused pull requests
• Experience writing frontend and browser-level tests
• Ability to follow established architecture guidelines and collaborate through the client’s code reviews
• Good spoken and written English for daily communication with the client; Dutch is not required
• Time zone: Europe/Kyiv or compatible with CET/CEST working hours

Would be a plus:

• Experience in accounting, bookkeeping, or FinTech
• Experience with MariaDB, Hibernate, and Flyway
• Experience working with European clients

What we can offer you:

• Full-time engagement (40h/week) on a product with a complex, high-integrity domain
• Direct communication with all stakeholders, including the client’s engineering team
• Broad opportunities for professional and career growth: challenges, meetups, hackathons, professional communities, and more
• Horizontal connections and no micromanagement: all team members are accessible to each other for any questions
• Hubs in Kharkiv, Kyiv, Lviv, and Wrocław (Poland), or everything necessary for remote work
• Up to 50% compensation for educational courses and conferences
• Free English and business English courses
• 20 days off and 7 sick days
• Legal and accounting support
• Appreciation gifts for significant events and occasions

How to join Techstack:

1. Pre-screening with a Talent Acquisition Specialist
2. English check
3. Technical interview and evaluation with Techstack engineers
4. Candidate profile submission to the client
5. Technical interview with the client’s engineering representatives (if requested)

YozmaTech isn’t just another tech company – we’re a global team of go-getters, innovators, and A-players helping startups and product companies scale smarter and faster.
We build dedicated development teams across 10+ countries, creating strong, long-term partnerships based on trust, transparency, and real impact.
Here, every idea counts. We value people who are proactive, open-minded, and ready to grow. If you’re passionate about building meaningful products and want to join a team that feels like family – you’ll feel right at home with us.

Our client is building an innovative AI-powered platform that transforms how the world’s largest companies manage their real estate assets. The solution leverages the latest advancements in artificial intelligence and large language models (LLMs) to automate complex workflows, analyze massive datasets, and provide instant, intelligent answers to business-critical questions.

Their clients are large global enterprises managing thousands of real estate properties worldwide. Traditionally, real estate departments rely on manual processes and third-party services that can take weeks or months to deliver results. With this platform, these processes are automated and accelerated — what used to take months now takes minutes.

Bonus Points:
🔹Work with cutting-edge AI and LLM technologies
🔹Opportunity to solve complex, real-world enterprise problems
🔹High impact work used by global enterprise clients
🔹Full ownership across the full development lifecycle
🔹Fast-paced learning environment with modern technologies
🔹Small, agile, and highly collaborative engineering team

Key Requirements:
🔹 3+ years of experience as a Full Stack Developer;
🔹 Strong experience with modern frontend frameworks (Angular 18+ preferred or strong React + TypeScript);
🔹 Backend experience with Node.js (NestJS is a plus) or similar frameworks (.NET with willingness to transition to Node/NestJS);
🔹 Strong proficiency in TypeScript / JavaScript;
🔹 Hands-on experience integrating AI/LLM features (OpenAI API, ChatGPT-based features, etc.);
🔹 Experience using AI tools for development (Cursor, GitHub Copilot, ChatGPT, Claude, etc.);
🔹 Solid understanding of relational and/or NoSQL databases;
🔹 Familiarity with cloud infrastructure and CI/CD pipelines;
🔹 Ability to independently deliver complex end-to-end features;
🔹 Up-to-date knowledge of modern frameworks and willingness to learn quickly;
🔹 English – Upper-Intermediate or higher.

What you will do:
🔹 Develop and maintain full-stack features across frontend and backend components;
🔹 Build and integrate AI/LLM-powered functionality into the platform;
🔹 Design scalable and efficient backend services and APIs;
🔹 Work with databases, including schema design and query optimization;
🔹 Collaborate with product and engineering team to deliver end-to-end solutions;
🔹 Participate in architectural decisions and system design;
🔹 Contribute to infrastructure and CI/CD improvements;
🔹 Ensure code quality through best practices, code reviews, and testing;

Interview stages:
🔹 HR Interview;
🔹 Technical Interview;
🔹 Interview with VP R&D - (30 min)
🔹 Culture Fit Interview with HR (Client-side HR) - (30 min)
🔹 Reference Check;
🔹 Offer;
 

We're launching several IT products as a startup: our own CRM platform, bots and automation. We build first versions fast with the help of AI. We need a developer who ships new projects in days or a couple of weeks, then brings them to reliable and secure production. We operate in the EU, and our systems hold clients' personal data, so security and GDPR are the core of our work, not an add-on.

Location: Warsaw, preferably in the office. You can start remotely and move to the office later
Full-time: our projects will be your main job
Contract: B2B or Umowa Zlecenie (UZ)
 

What you'll do

• Launch new projects quickly, from idea to first working version in days or 1–2 weeks (CRM platform, bots, automation, new products)
• Build backend and integrations: APIs, background jobs, queues, PostgreSQL, third-party services
• Review code written with AI (yours and others'): find and fix bugs, shape sound architecture, refactor and cover critical scenarios with tests
• Bring existing projects to a reliable state, so they work in production and not only in a demo
• Secure our projects: authentication and roles, storage of data and passwords, API protection, pre-release security checks, protection of clients' personal data under GDPR
• Deploy and maintain projects: Linux, Docker, Git, CI/CD, backups, monitoring, updates, access management
• Investigate incidents: find the root cause, restore service and prevent a repeat
• Write a plan and timeline before each task and send short daily, weekly and monthly reports

• Document what you build (service design, release and recovery procedures) so no system lives in one person's head

   

Requirements

• Fluent Ukrainian or Russian (required), as it's the language of the team; English for documentation
• 2–3+ years of commercial development (backend or full-stack), with at least one project you took to real users yourself
• Python or TypeScript (Node.js), PostgreSQL, APIs and integrations
• Docker, Linux, Git, basic CI/CD: you deploy your own projects to a server
• Security basics: no secrets in code, roles and access control, HTTPS, backups, no client data in logs
• At least one year of daily work with AI tools (Claude Code, Cursor or similar) and the ability to verify AI-generated code instead of pasting it blindly
• Ownership and transparency: you write your own plans and flag risks and mistakes immediately
• Ability to explain to a non-technical person what is done, what isn't and why

Nice to have

• Startup experience or your own launched projects
• OWASP Top 10, security checks in CI, practical GDPR experience
• Nginx, Cloudflare, Keycloak, monitoring
• Telegram and WhatsApp bots, CRM integrations, telephony, AI agents and MCP

What we offer

• Official employment (UZ or B2B)
• Fixed rate + bonuses
• Opportunities for career and financial growth
• All the tools and equipment you need for work
• Real products with live users, not training tasks
• Real tasks at the intersection of infrastructure, security and development
• Room to grow into architecture, security and infrastructure
• Support and onboarding from day one 
• Multisport & Luxmed

We are looking for a AI Developer (Full stack / AI Automation) to join our team

What You Will Do:

• Develop and implement AI-driven solutions and AI agents to automate business processes.
• Build backend services using Node.js to integrate AI models into products.
• Work with databases (SQL / NoSQL) for data storage and processing.
• Deploy and manage services using Docker.
• Develop systems using different LLM providers
• Build and optimize AI agent architectures and automation pipelines.
• Create agency multi-agent systems on different harnesses
• Work in Linux environments (Ubuntu) for development and deployment.
• Analyze user needs and design AI solutions to solve user problems.

What We Offer

• 21 days of paid leave per year
• 7 days of sick leave annually
• Health insurance
• English-speaking clubs
• Corporate events and team-building activities
• Long-term cooperation
• Annual performance review
• All necessary technical equipment provided
• Hybrid work format: 4 days in the office, 1 day fully remote

Hiring Process

1. Initial interview
2. Test task
3. Interview with a manager
4. Final interview with CTO.

Required Experience to Succeed in This Role:

• Strong experience with Node.js development.
• Experience working with databases (SQL or NoSQL).
• Ability to write clean, maintainable, and scalable code refactoring.guru
• Understanding of AI concepts, LLMs, or AI agents.
• Experience building and integrating REST APIs.
• Experience with Docker.
• Comfortable working in Linux (Ubuntu) environments.
• Ability to write clean, maintainable, and scalable code.
• English (spoken and written).
• Location - Kyiv

As a Junior+ Full Stack Developer, you will work with experienced developers to develop, maintain, and improve both backend and frontend parts of our web applications. You will be involved in implementing new features, fixing bugs, working with databases and APIs, and improving existing projects.

This position is a great opportunity for a developer who has practical experience with PHP/Laravel and frontend technologies and wants to continue developing as a Full Stack Developer.

Responsibilities

• Develop and maintain backend and frontend functionality for company projects
• Implement new features and improvements based on project requirements
• Work with PHP and Laravel to develop server-side functionality
• Develop and maintain frontend components using JavaScript, HTML, and CSS
• Work with MySQL databases and write SQL queries
• Integrate external APIs and third-party services
• Develop and maintain REST API integrations
• Debug and fix issues on both backend and frontend
• Write clean, readable, maintainable, and reusable code
• Work with Git and follow the team’s development workflow
• Participate in code reviews and technical discussions
• Provide ongoing support for existing applications
• Work with Linux systems and basic server-side tasks
• Collaborate with backend developers, frontend developers, QA, designers, and other team members
• Follow development tasks and priorities defined by the team lead or manager
• Research and learn new technologies and development approaches

Requirements

• 1+ year of commercial or practical experience in web development
• Good knowledge of PHP
• Basic to intermediate experience with Laravel
• Good knowledge of SQL
• Good understanding of JavaScript
• Good knowledge of HTML and CSS
• Experience with Git
• Basic knowledge of Linux and Bash commands
• Understanding of REST APIs
• Basic understanding of MVC and OOP principles
• Ability to work with existing code and understand unfamiliar projects
• Ability to independently research solutions and learn new technologies
• Attention to detail and responsible attitude toward tasks
• Ability to work independently and as part of a team
• Good problem-solving and time-management skills
• Intermediate English or higher
• On-site work from office in Kyiv or in Tirana

Would be a plus

• Experience with React or another frontend framework
• Experience with Bootstrap or other CSS frameworks
• Experience with WordPress
• Experience with Google APIs / Google Sheets API
• Experience with Docker
• Basic knowledge of Nginx or Apache
• Experience with Laravel queues, jobs, events, and scheduled tasks
• Understanding of database migrations and optimization
• Experience with PHPUnit or other testing frameworks
• Basic knowledge of CI/CD
• Experience with Linux server administration
• Understanding of responsive web design
• Experience with AJAX and asynchronous requests

What we offer

• Opportunity to work on real commercial projects
• Work on both backend and frontend parts of web applications
• Mentorship and support from experienced developers
• Opportunity to grow into a Middle Full Stack Developer
• Experience with APIs, databases, integrations, and automation
• Opportunity to work with modern development tools and technologies
• Friendly and collaborative development environment

About the project:

Our customer  is a full quote-to-cash ERP/PSA used by field service companies (system integrators) that install and maintain physical equipment - AV systems, security cameras, fire alarms, HVAC. The platform covers:

• Sales: opportunities, quoting, ordering
• Projects: project management, resource scheduling
• Service: dispatch, ticketing, field technician management
• Finance: accounting, GL, invoicing, purchasing (the financial core is central to everything)
• Reporting: data sources, dashboards, report builder

All modules feed into a single financial core. The platform is sold as an all-or-nothing product today - no modular subscriptions.

You will work closely with stakeholders to analyze the current solution, identify technical risks, document findings, and provide recommendations that will shape future development. This is an excellent opportunity for an experienced engineer who enjoys solving complex technical challenges, investigating legacy systems, and making architectural decisions.

Requirements

• 7+ years of commercial software engineering, with Backend and Frontend development using TypeScript
• Hands-on experience with NestJS (or similar JS frameworks for backend development) and React
• Hands-on experience with REST API and GraphQL protocols
• Proven track record leading engineering teams - technical mentorship, code reviews, architectural decisions.
• Strong experience working with complex backend systems (beyond CMS platforms or simple websites). Experience with ERP systems is a significant advantage.
• Solid understanding of distributed and microservices-based architectures.
• Strong expertise with relational databases (MySQL, PostgreSQL, or similar), including schema design, query optimization, and performance analysis.
• Experience working with stored procedures, database functions, and complex SQL is highly desirable.
• Experience with Apache Kafka
• Experience analyzing large legacy codebases and understanding complex business logic.
• Hands-on experience with reverse engineering existing systems is a strong plus.
• Experience participating in system design, architecture discussions, and technical decision-making.
• Strong analytical mindset and excellent problem-solving skills.
• Ability to work independently with limited project documentation.
• Hands-on experience with Azure Cloud
• Upper-Intermediate or higher English level.
• Experience working in Agile / Scrum / Kanban
• PHP and MSSQL stored procedures experience is a significant advantage.

Nice to Have

• Experience with AI-assisted development tools (Copilot, Claude, Cursor)
• Background in SaaS, multi-tenant platforms, or large-scale B2B portals

Responsibilities

• Lead technical delivery, owning architecture and code quality
• Design, develop, and review TypeScript code for backend and frontend systems
• Align with Client engineering leadership on technical direction and delivery
• Break down epics into technical tasks, drive estimation and sprint planning
• Mentor engineers through pair programming, code reviews, and technical guidance
• Drive AI adoption by onboarding teammates to AI tools and practices
• Identify and unblock technical risks early; escalate delivery concerns proactively
• Participate in Agile ceremonies and Client governance cadence
• Contribute to Roadmap planning, risk identification, and dependency management

We offer*:

• Flexible working format - remote, office-based or flexible
• A competitive salary and good compensation package
• Personalized career growth
• Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
• Active tech communities with regular knowledge sharing
• Education reimbursement
• Memorable anniversary presents
• Corporate events and team buildings
• Other location-specific benefits

*not applicable for freelancers

A Swiss software company is looking for a Uniface developer to join an ongoing project. You will work closely with a small, experienced team, build and improve business applications, and see customer requirements through from specification to delivery.
 

The role is remote-friendly. We ask that your working hours overlap with Swiss time (CET/CEST), so the team can collaborate in real time. If you enjoy solving practical problems, care about clean and reliable code, and want your work to have a visible impact, you will fit in well.
 

Level
We are open to any level, from junior to mid and senior.
 

Compensation
$3,000 - $5,000 per month, depending on experience.

What we require

• Hands-on experience with Uniface, or a strong willingness to learn this low-code language

About Uniface
Uniface is a mature low-code platform for building enterprise applications, developed since 1984 and now owned by Rocket Software. Applications are built in a model-driven way: you define data models and screens in a Windows-based IDE and add business logic in Uniface’s own scripting language. The code is compiled and runs on a runtime engine written mainly in C++. It works with common databases such as Oracle, SQL Server, MySQL and Db2, so developers spend most of their time on business logic and data rather than infrastructure.
 

What you will do

• Develop and improve our software products and customer-specific solutions
• Support customer requirements from specification to acceptance
• Build user interfaces, business logic and functions, mainly in Uniface
• Contribute to quality assurance and functional design
• Support our customer service team with 3rd-level support requests
• Analyze and quickly fix reported software defects

Nice to have

• Degree or vocational training in IT or software development
• Knowledge of Angular, JavaScript, HTML, .NET, C#, VBA or other programming languages, frameworks, or libraries.
• Good SQL skills, ideally with Oracle databases
• Experience with ERP or merchandise management systems
• Experience in the public sector or municipal environment (for example land registry or notary systems)

We are looking for an experienced Senior Fullstack Java Developer to join a fast-growing SaaS company in the healthcare industry.

You will work on a modern, cloud-native platform built on Microsoft Azure, combining backend services, web and mobile applications, AI-powered capabilities, and scalable infrastructure.

We are looking for a proactive, product-minded engineer who thrives in a dynamic startup environment, takes ownership of technical solutions, and contributes across the entire software development lifecycle.

Requirements

• 8+ years of professional software development experience.
• Strong background in SaaS product development.
• Solid experience with Java 21, Spring Boot, React, and TypeScript.
• Hands-on experience with cloud-native architectures (Azure preferred; AWS or GCP accepted).
• Experience designing and developing microservices, REST APIs, and event-driven systems.
• Knowledge of Docker, containerization, and Infrastructure as Code (Terraform).
• Experience with relational databases (PostgreSQL) and caching solutions (Redis).
• Strong understanding of application security, authentication, authorization, identity management, and data protection.
• Experience with CI/CD pipelines and modern DevOps practices.
• Familiarity with AI-assisted development tools such as Claude, GitHub Copilot, or similar.
• Strong problem-solving skills, ownership mindset, and ability to work independently.
• Fluent English communication skills.

Nice to Have:

• Experience in healthcare, HealthTech, or other regulated industries.
• Hands-on experience with Azure Functions, Azure Service Bus, and Azure OpenAI.
• Experience building and maintaining React Native applications.
• Experience implementing LLM-based or AI-powered solutions in production.
• Additional expertise in Python.

Responsibilities

• Design, develop, and maintain scalable SaaS applications across backend and frontend.
• Build and enhance microservices, REST APIs, and event-driven integrations.
• Develop modern web applications using React and TypeScript.
• Contribute to mobile application development using React Native.
• Design and implement secure, reliable, and scalable cloud-native solutions on Azure.
• Participate in architectural decisions, technical planning, and technology selection.
• Integrate AI-powered capabilities and third-party services into the platform.
• Ensure high standards of code quality, performance, security, and maintainability.
• Contribute to CI/CD processes, infrastructure automation, and production deployments.
• Collaborate directly with product stakeholders and customers to translate business requirements into technical solutions.
• Take end-to-end ownership of features, from requirements gathering and architecture through development, testing, deployment, and production support.
• Proactively identify technical improvements and contribute to the platform's long-term evolution.

Application

Description

The company is one of the largest global independent private equity fund administrators, administering over $300 billion of private capital on behalf of its clients with offices in New York, San Francisco, Boston, Stamford, Dallas, and Luxembourg. They offer private fund sponsors a best-in-class combination of people, process, and technology, enabling fund sponsors to most effectively manage their operational infrastructure, financial reporting, and investor communications. The company represents the most experienced and longest-tenured team in the private equity fund administration industry, with broad expertise across buyout, funds of funds, real estate, energy, infrastructure, credit, co-investment, hybrid funds, feeder funds, venture capital, retail, and managed accounts.

Requirements

• 4+ years of commercial software development experience
• Strong hands-on experience with Java and Spring Boot
• Strong hands-on experience with JavaScript and React
• Solid understanding of SDLC and CI/CD concepts
• Experience with RESTful web services and API design
• Strong experience in designing and implementing software modules and systems
• Experience working with SQL databases (MySQL / MS SQL)
• Experience with Git and build tools
• Good understanding of frontend fundamentals (HTML, CSS)
• Practical experience using AI-powered development tools and agentic coding workflows 
• Experience with Claude Code and other AI coding assistants for code generation, refactoring, debugging, and testing
• Understanding of Model Context Protocol (MCP) and experience integrating or using MCP servers and tools
• Familiarity with AI-assisted software development best practices, including prompt engineering, code validation, and security considerations
• English – upper-intermediate

Job responsibilities

• Research, design, develop, and maintain enterprise-wide systems and application software
• Develop and implement new features across both backend and frontend
• Design, implement, and maintain REST APIs and frontend integrations
• Write and execute unit tests to ensure code quality and reliability
• Leverage AI-powered development tools and agentic coding workflows to accelerate software development
• Use Claude Code and other AI coding assistants for code generation, refactoring, debugging, and test automation
• Integrate and leverage MCP servers and tools to extend AI capabilities within development workflows
• Apply AI-assisted development best practices, ensuring code quality, security, and maintainability
• Participate in system design, code reviews, and technical discussions
• Collaborate with cross-functional teams to deliver high-quality solutions

Key requirements:

• 3+ years of commercial Full-Stack development experience with Angular, TypeScript, Tailwind CSS
• Strong Python backend skills, SQL, REST APIs and third-party integrations
• Experience with testing and CI/CD
• Daily use of AI coding tools (Claude Code, Cursor, Copilot, etc.)
• Experience working in R&D, DefenceTech, or MedTech environments.

English B2+
Nice to have: Azure, Docker, CRM/ERP integrations, AI Agents

Remote|Full-time|CET hours

Project Overview:

We are looking for an experienced Senior Full Stack Developer (.NET / Vue.js) to join the engineering team and contribute to the development, maintenance, and modernization of business-critical applications.

The ideal candidate will have strong backend development expertise with .NET and C#, solid frontend experience with Vue.js, and a good understanding of scalable application architecture, API integrations, and cloud-based solutions.

Customer Overview:

Our client is a US-based company operating in the fashion and lifestyle e-commerce industry, specializing in premium activewear and athleisure apparel.

The company operates a growing digital commerce platform supporting online sales, customer management, and business operations. With a strong focus on customer experience, scalability, and innovation, the company continues to invest in its technology infrastructure and digital solutions.

Responsibilities:

• Design, develop, and maintain web applications using .NET / ASP.NET Core and Vue.js.
• Build scalable backend services, RESTful APIs, and business logic.
• Develop responsive, user-friendly frontend interfaces using Vue.js.
• Design and optimize database structures, queries, and application performance.
• Integrate applications with e-commerce platforms, payment systems, CRM, ERP, and third-party services.
• Participate in system architecture decisions and technical planning.
• Ensure application security, scalability, maintainability, and reliability.
• Write clean, testable, and well-documented code.
• Perform code reviews and contribute to engineering best practices.
• Troubleshoot production issues and implement technical improvements.
• Collaborate with product managers, designers, QA engineers, DevOps, and other developers.
• Participate in Agile development processes and contribute to continuous delivery.

Skills/Requirements:

• 5+ years of professional software development experience.
• Strong hands-on experience with C#, .NET, and ASP.NET Core.
• Solid commercial experience with Vue.js 3, JavaScript, and TypeScript.
• Strong understanding of RESTful API design and development.
• Experience with Entity Framework Core and ORM frameworks.
• Solid knowledge of SQL databases, preferably Microsoft SQL Server or PostgreSQL.
• Experience with HTML5, CSS3, and modern frontend development practices.
• Understanding of microservices architecture and distributed systems.
• Experience with Git, CI/CD pipelines, and automated testing.
• Knowledge of authentication and authorization mechanisms, including OAuth 2.0 and JWT.
• Familiarity with cloud platforms, preferably AWS.
• Strong problem-solving skills and ability to work independently.
• English: Upper-Intermediate or higher.

We are looking for an experienced full-stack engineer who works primarily through AI tools and can take ownership of features end to end. You will join a German product team building business software and mobile apps for their clients. 

The working language is German: meetings, specifications and client communication are all in German.

This is not a classic "write code all day" role. Most of the implementation is done together with Claude and other AI agents. What matters is that you understand the whole system, ask the right questions, judge whether a solution is good enough, and move tasks forward independently.

What you will do
• Deliver features across backend, web frontend and mobile apps, working mainly through AI coding agents (Claude Code or similar)
• Research unfamiliar parts of the system, evaluate the existing implementation and propose what to change
• Clarify requirements directly with the German team and with the client, including business questions
• Work with databases, REST APIs and integrations with the client's ERP and third-party systems
• Spot problems on your own and resolve them
• Take tasks from ticket to release, including testing and handover

Requirements
• 5+ years of commercial software development
• Real full-stack experience: backend, web frontend and at least some mobile development
• Experience with .NET/C# or the ability to work in it confidently; Node.js, React and React Native are also relevant
• Good SQL skills and experience with REST APIs and system integrations
• Daily hands-on use of AI coding tools (Claude Code, Cursor or similar) in real projects, not only for autocomplete
• German at C1 level or higher; you must be comfortable leading a technical or business conversation in German
• Independence: you find the information you need and do not wait for detailed instructions

What we offer
• Remote work, long-term project with a German product team
• A role where AI-driven development is the standard way of working, not an experiment